27974109

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 38583680

約数和(自身を除く): 10609571

約数列:

[1, 3, 37, 111, 151, 453, 1669, 5007, 5587, 16761, 61753, 185259, 252019, 756057, 9324703, 27974109]

約数ペア:

[(1, 27974109), (3, 9324703), (37, 756057), (111, 252019), (151, 185259), (453, 61753), (1669, 16761), (5007, 5587)]